//
//  Canvas.h
//  costa-postcards
//
//  Created by 黄 鹏霄 on 12-12-14.
//  Copyright (c) 2012年 test. All rights reserved.
//

#import <UIKit/UIKit.h>

@protocol CanvasDelegate <NSObject>

@required
- (void)willCanvasFlip:(UIButton *)sender;

@end

@interface Canvas : UIView

@property (nonatomic,retain) id<CanvasDelegate> delegate;

@end

